All MIBs › CISCO-IPSEC-SIGNALING-MIB › cisgIpsSgTunOutDropPkts
cisgIpsSgTunOutDropPkts
Module: CISCO-IPSEC-SIGNALING-MIB
OID (symbolic): CISCO-IPSEC-SIGNALING-MIB::cisgIpsSgTunOutDropPkts
OID (numeric): 1.3.6.1.4.1.9.9.438.1.1.2.1.24
Node type: OBJECT-TYPE
Type: Counter32
Access: read-only
Description: The total number of packets dropped by this Phase-1 Tunnel during send processing.
What is cisgIpsSgTunOutDropPkts?
This counts packets dropped by this specific Phase-1 tunnel during send processing, per its description, the per-tunnel drill-down from the device-wide cisgIpsSgGlobalOutDropPkts. A drop count isolated to one tunnel rather than spread across all of them suggests a problem specific to that one connection's outbound path - perhaps an MTU or fragmentation issue unique to the network path to that particular peer. An admin seeing this climb on exactly one tunnel while every other tunnel's send path stays clean would investigate that one peer's specific network route.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.9.9.438.1.1.2.1.24 snmpwalk -v2c -c public <target> CISCO-IPSEC-SIGNALING-MIB::cisgIpsSgTunOutDropPkts
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.9.9.438.1.1.2.1.24.1 snmpget -v2c -c public <target> CISCO-IPSEC-SIGNALING-MIB::cisgIpsSgTunOutDropPkts.1
Start monitoring Cisco VPN gateway equipment with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the CISCO-IPSEC-SIGNALING-MIB::cisgIpsSgTunOutDropPkts OID value, configure state conditions and alerts, and monitor any Cisco VPN gateway equipment from a single console.
OID Breakdown
Upper-level ancestors (8 from the standard OID tree / other modules)
| Numeric OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.3 | org | AirPair-MIB |
| 1.3.6 | dod | AirPair-MIB |
| 1.3.6.1 | internet | AirPair-MIB |
| 1.3.6.1.4 | private | AirPair-MIB |
| 1.3.6.1.4.1 | enterprises | AirPair-MIB |
| 1.3.6.1.4.1.9 | cisco | CAT2600-MIB |
| 1.3.6.1.4.1.9.9 | ciscoMgmt | CISCO-SMI |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.9.9.438 | ciscoIPsecSignalingMIB | CISCO-IPSEC-SIGNALING-MIB |
| 1.3.6.1.4.1.9.9.438.1 | ciscoIPsecSigMIBObjects | CISCO-IPSEC-SIGNALING-MIB |
| 1.3.6.1.4.1.9.9.438.1.1 | cisgIpsSgCurrentActivity | CISCO-IPSEC-SIGNALING-MIB |
| 1.3.6.1.4.1.9.9.438.1.1.2 | cisgIpsSgTunnelTable | CISCO-IPSEC-SIGNALING-MIB |
| 1.3.6.1.4.1.9.9.438.1.1.2.1 | cisgIpsSgTunnelEntry | CISCO-IPSEC-SIGNALING-MIB |
| 1.3.6.1.4.1.9.9.438.1.1.2.1.24 | cisgIpsSgTunOutDropPkts | CISCO-IPSEC-SIGNALING-MIB |